Question

For a history fair, a school is building a circular wooden stage that will stand that will stand 2 feet off the ground . Find the area of the stage if the radius of the is 19 feet .use 3.14 for pie

Answer 1

To find the answer you do 19×19= 361 and do 361×3.14= 1,133.54 The area of the stage is 1,133.54

Answer 2

Area of stage is:

1133.54 square feet

Explanation:

Area of circle is given by:

A= πr²

where r is the radius of the circle.

Here we are given a stage in the shape of a circle with radius r=19 feet

Area of stage= π×19²

= 3.14×19×19

= 1133.54 feet²

Hence, Area of stage is:

1133.54 square feet